Advent Instruments AI-5120, Руководство пользователя

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1. Getting Started Advent Instruments Inc.
and isolating the desired signals. Also available on the rear panel of the AI-5120 is a
digital I/O connector. The three digital outputs can be used to notify external equipment
when the telephone line goes off-hook, when ringing is detected and the decoded bit
pattern from the FSK demodulator. By using the two digital inputs, external equipment
can trigger the TRsSim software to record signals present on the telephone line.
While the TRsSim software is included with every AI-5120, the optional AI-5120
Instrument Suite software converts the unit into a spectrum analyzer and digital storage
oscilloscope. The spectrum analyzer operates over a 35 kHz bandwidth with features
such as variable span, peak hold, averaging, and cursor measurements. The DSO portion
of the software supports up to a 5 second memory depth in addition to programmable
triggers, filters, and cursors.
The AI-5120 connects to the PC via either a full speed (12 Mbit/s) USB 2.0 interface, or
a legacy RS-232 communications port. While the TRsSim software functions with either
interface, the use of the USB connection is strongly recommended due to the fast data
transfer rates. The Instrument Suite software requires the USB connection.
1.2 Package Contents
Use care when unpacking the AI-5120 to avoid damage to the instrument and the packing
materials. Retain the packing materials in case the unit is to be transported in the future.
Please inspect the shipping container and the contents for any damage. If visible damage
is present, contact your local sales representative or Advent Instruments directly (see
Appendix C: Support). Keep the shipping materials for the carrier inspection.
The package should contain the following items:
•
AI-5120 Telephone Line Monitor
•
Full speed USB cable
•
Telephone Cord with RJ-11 Connectors
•
AC Power Adapter (plug type dependent on ordering part number)
•
CD-ROM containing TRsSim software, USB drivers, and Setup software
•
AI-5120 User Guide Manual
•
TRsSim User Guide Manual
•
Software License Key for TRsSim Application
•
Software License Key for AI-5120 Instrument Suite (*)
•
Calibration Certificate
If any of the above items are missing, contact your local sales representative or Advent
Instruments directly (see Appendix C: Support) for replacement.
* Note, the AI-5120 Instrument Suite (p/n: AI-SS100) is an optional software
program, and not included as part of the basic AI-5120 package.
2 AI-5120 User Guide